v3.26.1
Borrowings - Additional Information (Details) - NCM, LLC.
Jul. 02, 2026
USD ($)
Apr. 02, 2026
Mar. 27, 2025
Mar. 06, 2025
USD ($)
Jan. 24, 2025
USD ($)
Letter of Credit          
Debt Instrument [Line Items]          
Borrowing amount of credit facility       $ 5,000,000  
Line of credit facility, current borrowing capacity $ 600,000        
Interest rate       2.00%  
2025 Credit Facility          
Debt Instrument [Line Items]          
Borrowing amount of credit facility 45,000,000       $ 45,000,000
Outstanding balance 12,000,000        
Basis spread on variable rate, percent   2.00%   2.00%  
Line of credit facility, current borrowing capacity 32,400,000        
Debt issuance costs, gross $ 900,000        
Line of credit facility, unused capacity, commitment fee percentage       0.25%  
Maturity date         Jan. 24, 2028
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       Secured Overnight Financing Rate (SOFR) [Member]  
Debt instrument, floor rate     0.00% 0.00%  
Additional interest rate upon event of default       2.00%  
Line of credit facility, frequency of commitment fee payment       quarterly  
Leverage ratio 1     1  
Fixed charge coverage ratio       1  
2025 Credit Facility | Minimum          
Debt Instrument [Line Items]          
Fixed charge coverage ratio 1     1.5 1
2025 Credit Facility | Maximum          
Debt Instrument [Line Items]          
Leverage ratio 0.39     2.25  
Fixed charge coverage ratio 10.8     2.25 1.5